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Revenues from Contracts - Narrative (Details) $ in Millions | 12 Months Ended
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Dec. 31, 2018 USD ($)
Revenue from Contract with Customer [Abstract] |
Change in net contract balance | $ 66.8
Revenue recognized related to contract liabilities | 67.8
Large Power Projects | South Africa |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |
Claims and unapproved change orders | $ 37.9
HVAC reportable segment | Minimum |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |
Customer Contract Terms | 1 month
HVAC reportable segment | Maximum |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |
Customer Contract Terms | 3 months
Detection and Measurement reportable segment | Minimum |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |
Customer Contract Terms | 1 month
Detection and Measurement reportable segment | Maximum |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |
Customer Contract Terms | 18 months
Power transformers | Engineered Solutions reportable segment | Minimum |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |
Customer Contract Terms | 6 months
Power transformers | Engineered Solutions reportable segment | Maximum |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |
Customer Contract Terms | 12 months
Process cooling equipment, services, and heat exchangers | Engineered Solutions reportable segment | Minimum |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |
Customer Contract Terms | 6 months
Process cooling equipment, services, and heat exchangers | Engineered Solutions reportable segment | Maximum |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |
Customer Contract Terms | 18 months
SPX Heat Transfer Business | Engineered Solutions reportable segment | Minimum |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |
Customer Contract Terms | 6 months
SPX Heat Transfer Business | Engineered Solutions reportable segment | Maximum |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |
Customer Contract Terms | 18 months
South African projects | Engineered Solutions reportable segment |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |
Customer Contract Terms | 10 years

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- Definition Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 8 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=109196051&loc=SL49130549-203045 + Details
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